norm the storm
23-Feb-2012, 07:31
Hi
I just got a Zeiss Tessar 250 mm f4.5 Globica. I didn't receive the lens for now but I'm looking for diameter of a retaining ring and the size of the hole I need to bore in the lens holder. The retaining ring is not included with the lens. It is a barrel lens.
Do you know the answer or where to find them?
Thank you
I just got a Zeiss Tessar 250 mm f4.5 Globica. I didn't receive the lens for now but I'm looking for diameter of a retaining ring and the size of the hole I need to bore in the lens holder. The retaining ring is not included with the lens. It is a barrel lens.
Do you know the answer or where to find them?
Thank you